12300+5132 BUP 143 AC
12h 30m 02.83s +51° 32' 08.3" P.A. 333.00 sep 217.5 mag 6.21,8.45 Sp F6-8V dist. 44.76 pc (146.01 l.y.)
Coord 2000 |
12300+5132 |
|
Discov num |
BUP 143 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 30 02.83 +51 32 08.3 |
|
Date first |
1908 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
326 |
|
Pa last |
333.3 |
|
P.A. Now (θ) |
333.3° |
|
Sep first |
231.8 |
|
Sep last |
217.47 |
|
Sep. Now (ρ) |
217.47" |
|
Mag pri |
6.21 |
|
Mag sec |
8.45 |
|
delta mag (ΔM) |
2.24 |
|
Spectral class |
F6-8V (yellow-white) |
|
Pri motion ra |
-294 |
|
Sec motion ra |
+022 |
|
Pri motion dec |
+025 |
|
Sec motion dec |
-012 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.078
This double is not physical.
12300+5132 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
7 CVn |
28407 |
12 30 03 +51 32 08 |
BUP 143 AB |
2020 |
7 |
157 |
120.6 |
6.21 |
10.40 |
4.19 |
|
|
Show |
|
28407 |
12 30 03 +51 32 08 |
BUP 143 AC |
2015 |
12 |
333 |
217.5 |
6.21 |
8.45 |
2.24 |
|
<=== |
Show |
|
28407 |
12 30 03 +51 32 08 |
LEP 56 AD |
2016 |
4 |
182 |
587.7 |
6.21 |
14.96 |
8.75 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
SAO |
28407 |
|
HIP |
60988 |
|
Tycho2 |
3458-02329-1 |
|
Gaia DR2 |
1568773436642804224 |
|
HD |
108845 |
|
HR |
4761 |
|
GC |
17040 |
|
BD |
BD+52 1631 |
|
Flamsteed |
7 Canum Venaticorum |
|
Flamsteed name |
7 CVn |
|
Distance |
44.76 |
|
Distance ly |
146.01 |
|
WDS 12300+5132 BUP 143 AC : NOTES
discov_num |
notes |
refcode |
BUP 143 |
7 CVn = del CVn. C is BD+52@1630. |
|
REFERENCES
refcode |
metd |
author |
reference |
BUP |
|
Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) |
1913QB811.B8....... |
Lep2001 |
Hs j |
Lepine, S., Wallace, D., Shara, M., Moffat, A., & Niemela, V. |
2001AJ....122.3407L |
Lep2001 |
|
AJ 122, 3407, 2001 |
|
Lep2007 |
P - |
Lepine, S. & Bongiorno, B. |
2007AJ....133..889L |
Lep2007 |
+Ht |
AJ 133, 889, 2007 |
|
Lep2007 |
+E2 |
(data from LSPM catalog for cpm pairs, compiled from Tycho, 2MASS, USNO-B, etc. |
|
Lep2007 |
|
and reduced to J2000. Measures only added for new pairs; most of these have been |
|
Lep2007 |
|
T-coded as 2MASS astrometry was generated and added to WDS) |
|
Lep2007b |
A j |
Lepine, S., Rich, R.M., Shara, M.M., Cruz, K.L., & Skemer, A. |
2007ApJ...668..507L |
Lep2007b |
|
ApJ 668, 507, 2007 |
|
Lep2008 |
Pa - |
Lepine, S. |
2008AJ....135.2177L |
Lep2008 |
|
AJ 135, 2177, 2008 |
|
Lep2009 |
C - |
Lepine, S., Thorstensen, J.R., Shara, M.M. & Rich, R.M. |
2009AJ....137.4109L |
Lep2009 |
|
AJ 137, 4109, 2009 |
|
Lep2011 |
- |
Lepine, S. |
2011ASPC..448.1375L |
Lep2011 |
|
ASP Conf 448, 1375, 2011 (statistical study of CPM pairs, no data) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12300+5132 |
BUP 143 |
AC |
2002 |
8 |
333 |
215.3 |
6.21 |
8.45 |
F6-8V |
N D |
123003.10+513208.1 |
12300+5132 |
BUP 143 |
AC |
2003 |
9 |
333 |
213.2 |
6.21 |
8.45 |
F6-8V |
N D |
123003.10+513208.1 |
12300+5132 |
BUP 143 |
AC |
2012 |
10 |
333 |
211.3 |
6.21 |
8.45 |
F6-8V |
N D |
123003.10+513208.1 |
12300+5132 |
BUP 143 |
AC |
2014 |
11 |
333 |
210.5 |
6.21 |
8.45 |
F6-8V |
N |
123003.10+513208.1 |
12300+5132 |
BUP 143 |
AC |
2015 |
12 |
333 |
217.5 |
6.21 |
8.45 |
F6-8V |
NU |
123003.10+513208.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12300+5132 BUP 143 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12300+5132 BUP 143 AC : MEASURES
No records found.
WDS 12300+5132 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 12300+5132 : ALADIN DSS IMAGE @ 12h 30m 02.83s +51° 32' 08.3"
WDS 12300+5132 BUP 143 AC : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
12300+5132 |
BUP 143 |
AB |
157 |
120.6 |
|
Show |
|
12300+5132 |
BUP 143 |
AC |
333 |
217.5 |
|
Show |
|
12300+5132 |
LEP 56 |
AD |
182 |
587.7 |
|
Show |
|
12294+5154 |
KPP3872 |
|
115 |
1.8 |
23 |
Show |
|
12288+5056 |
LDS3045 |
|
169 |
18.0 |
40 |
Show |
|
12417+5543 |
SHY 236 |
BE |
350 |
999.9 |
58 |
Show |
|
12334+5228 |
LDS3051 |
|
357 |
17.9 |
64 |
Show |
|
12265+5229 |
HDS1751 |
|
317 |
0.4 |
66 |
Show |
|
12303+5023 |
LDS3047 |
|
190 |
96.8 |
70 |
Show |
|
12271+5017 |
WIS 203 |
|
123 |
167.2 |
80 |
Show |
|
12213+5059 |
HJ 2610 |
|
141 |
25.2 |
89 |
Show |
|
12190+5132 |
LDS3042 |
|
304 |
7.1 |
103 |
Show |
|
12397+5228 |
TDS8475 |
|
195 |
0.6 |
106 |
Show |
|
12215+5014 |
HDS1741 |
|
26 |
0.2 |
113 |
Show |
|
12420+5107 |
ES 728 |
|
332 |
6.3 |
115 |
Show |
|
12192+5233 |
LDS3043 |
|
285 |
107.4 |
117 |
Show |
|
12176+5116 |
TDS8306 |
|
191 |
0.6 |
118 |
Show |
|
12412+5038 |
CBL 392 |
|
138 |
13.1 |
119 |
Show |
|
12407+5030 |
SLW 754 |
|
10 |
75.2 |
119 |
Show |
|
12313+5332 |
CVR1443 |
|
141 |
3.2 |
121 |
Show |
|
12294+5333 |
LDS3046 |
|
354 |
21.4 |
121 |
Show |
|
12243+5322 |
SLW 717 |
|
33 |
27.1 |
122 |
Show |
|
12185+5037 |
COU2103 |
|
137 |
2.5 |
123 |
Show |
|
12253+4938 |
CVR 126 |
|
343 |
21.9 |
123 |
Show |
|
12421+5227 |
LDS3055 |
|
8 |
13.8 |
125 |
Show |
|
12263+5333 |
KPP3869 |
|
132 |
1.9 |
126 |
Show |
|
12352+5336 |
CBL 386 |
|
76 |
17.0 |
133 |
Show |
|
12442+5146 |
RDR 5 |
|
281 |
2.3 |
133 |
Show |
|
12163+5054 |
CRC 66 |
|
188 |
1.9 |
136 |
Show |
|
12170+5036 |
SLW 702 |
|
149 |
153.7 |
136 |
Show |
|
12307+5352 |
ES 726 |
AB |
157 |
9.4 |
140 |
Show |
|
12307+5352 |
ES 726 |
AC |
177 |
20.4 |
140 |
Show |
|
12307+5352 |
ABH 78 |
AD |
115 |
28.2 |
140 |
Show |
|
12152+5118 |
TDS8286 |
|
180 |
2.1 |
140 |
Show |
|
12458+5129 |
DAM2484 |
|
342 |
2.3 |
147 |
Show |
|
12165+5258 |
UC 2305 |
|
299 |
16.7 |
152 |
Show |
|
12211+4927 |
FAR 36 |
|
335 |
0.3 |
152 |
Show |
|
12154+5243 |
MLR 681 |
AB |
19 |
0.2 |
152 |
Show |
|
12154+5243 |
LDS3041 |
AB,C |
229 |
124.1 |
152 |
Show |
|
12150+5240 |
WIS 199 |
|
304 |
188.9 |
154 |
Show |
|
12417+4945 |
CVR 662 |
|
53 |
14.7 |
155 |
Show |
|
12463+5105 |
WIS 205 |
|
173 |
999.9 |
155 |
Show |
|
12308+5408 |
CBL 383 |
|
140 |
8.8 |
157 |
Show |
|
12156+5011 |
CVR1415 |
|
286 |
4.2 |
160 |
Show |
|
12237+4904 |
CVR1427 |
AB |
119 |
3.1 |
160 |
Show |
|
12237+4904 |
KPP4376 |
AC |
197 |
11.8 |
160 |
Show |
|
12237+4904 |
KPP4376 |
BC |
205 |
11.6 |
160 |
Show |
|
12160+5003 |
SLW 701 |
|
33 |
10.9 |
160 |
Show |
|
12384+4906 |
TDS8466 |
|
183 |
0.5 |
167 |
Show |
|
12439+4950 |
BEM 1 |
|
204 |
9.6 |
167 |
Show |
|
12238+5410 |
STT 249 |
AB |
257 |
0.4 |
168 |
|
|
WDS 12300+5132 : COMPONENTS
|
A |
B |
C |
B |
pa=165.0°
sep=114.65"
| |
C |
pa=342.6°
sep=203.56"
| pa=343.5°
sep=318.15"
| |
D |
pa=181.2°
sep=587.51"
| pa=185.0°
sep=478.48"
| pa=176.4°
sep=783.19"
|
12300+5132 A
Name |
7 CVn |
|
Coord arcsec 2000 |
123002.83+513208.3 |
|
Mag |
6.21 |
|
Spectral class |
F6 (yellow-white) |
|
PmRA |
-294.00 |
|
PmDE |
25.0 |
|
SAO |
28407 |
|
HIP |
60988 |
|
Tycho2 |
3458-02329-1 |
|
HD |
108845 |
|
HR |
4761 |
|
GC |
17040 |
|
BD |
BD+52 1631 |
|
Flamsteed |
7 Canum Venaticorum |
|
Flamsteed name |
7 CVn |
|
Tycho2 |
3458-02329-1 |
|
Pflag |
|
|
RAmdeg |
187.51179139 |
|
DEmdeg |
51.53562951 |
|
PmRA |
-292.6 |
|
PmDE |
24.9 |
|
E RAmdeg |
4 |
|
E DEmdeg |
3 |
|
E pmRA |
1.0 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.30 |
|
EpDEm |
1991.47 |
|
Num |
13 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.7 |
|
BTmag |
6.832 |
|
E BTmag |
0.014 |
|
VTmag |
6.270 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
60988 |
|
CCDM |
|
|
RAdeg |
187.51289278 |
|
DEdeg |
51.53557139 |
|
EpRA 1990 |
1.57 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
3.5 |
|
E DEdeg |
3.4 |
|
Posflg |
|
|
Corr |
-0.3 |
|
SAO |
28407 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0315 |
|
DE1950 |
|
|
PmDE1950 |
0.019 |
|
Vmag |
6.3 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
17040 |
|
DM |
BD+52 1631 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
108845 |
|
M HD |
0 |
|
GC |
17040 |
|
RA1950rad |
3.26240605 |
|
DE1950rad |
0.9042777 |
|
PmRA2000 |
-0.031 |
|
PmDE2000 |
0.024 |
|
Catalog |
H |
|
HIP |
60988 |
|
Proxy |
|
|
RAhms |
12 30 03.10 |
|
DEdms |
+51 32 08.1 |
|
Vmag |
6.21 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
187.513 |
|
DEdeg |
51.5356 |
|
AstroRef |
|
|
Plx |
22.15 |
|
CCDM |
12300+5132 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
108845 |
|
BD |
BD+52 1631 |
|
CD |
|
|
CP |
|
|
Dm number |
+52 1631 |
|
VIred |
0.61 |
|
SpType |
F7V |
|
R SpType |
|
|
Coord arcsec 2000 |
123003.10+513208.1 |
|
HIP |
60988 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
3.2727180533 |
|
DErad |
0.899465372 |
|
Plx |
22.34 |
|
PmRA |
-293.69 |
|
PmDE |
25.04 |
|
E RArad |
0.24 |
|
E DErad |
0.25 |
|
E Plx |
0.38 |
|
E pmRA |
0.29 |
|
E pmDE |
0.3 |
|
Hpmag |
6.3263 |
|
E Hpmag |
0.0006 |
|
SHp |
0.007 |
|
VA |
0 |
|
BV |
0.536 |
|
E BV |
0.003 |
|
VI |
0.61 |
|
Ccdm |
12300+5132 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.09 |
|
DDEs |
7.9 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
6.2 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
-312 |
|
PmDE |
18 |
|
Dm number |
+52 1631 |
|
Cat1 |
BD |
|
Name2 |
+51 887 |
|
Cat2 |
AGK2/3 |
|
HD |
108845 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12253N5205A |
|
HIC |
60988 |
|
12300+5132 B
Coord arcsec 2000 |
123006.01+513017.6 |
|
Mag |
10.4 |
|
Spectral class |
8V |
|
Calc delta mag |
4.19 |
|
Calc coord |
yes |
|
Ccdm |
12300+5132 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BUP |
|
DRAs |
7.28 |
|
DDEs |
103.8 |
|
R dRAs |
65 |
|
Year |
1908 |
|
Theta |
172 |
|
Rho |
109.2 |
|
Obs |
1 |
|
Vmag |
10.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12253N5205B |
|
HIC |
|
|
12300+5132 C
Coord arcsec 2000 |
122956.32+513522.6 |
|
Mag |
8.45 |
|
Spectral class |
8V |
|
PmRA |
22.00 |
|
PmDE |
-12.0 |
|
Calc delta mag |
2.24 |
|
Calc coord |
yes |
|
Ccdm |
12300+5132 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BUP |
|
DRAs |
-7.84 |
|
DDEs |
197.2 |
|
R dRAs |
65 |
|
Year |
1919 |
|
Theta |
327 |
|
Rho |
229.0 |
|
Obs |
2 |
|
Vmag |
9.0 |
|
Sp |
A5 |
|
PmNote |
* |
|
PmRA |
16 |
|
PmDE |
-2 |
|
Dm number |
+52 1630 |
|
Cat1 |
BD |
|
Name2 |
+51 886 |
|
Cat2 |
AGK2/3 |
|
HD |
108814 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12253N5205C |
|
HIC |
60966 |
|
12300+5132 D
Coord arcsec 2000 |
123001.53+512220.9 |
|
Mag |
14.96 |
|
Spectral class |
8V |
|
PmRA |
-293.00 |
|
PmDE |
22.0 |
|
Calc delta mag |
8.75 |
|
Calc coord |
yes |
|